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Species | Development state | Trait | Primary Data | Secondary Data |
Salvelinus fontinalis | Spawning conditions | Spawning temperature | 10-16 | 13.0 °C |
Salvelinus fontinalis | Female | Maximum GSI value | Maturity indices were higher at 19 and 21 C since these fish did not spawn. The decoded-mean-maturity index (8.6) for female brook tout at 19C was derived from only three fish (0.5, 15.6, and 17.7) on November 7 the female maturity indices were 19.7 at 19°C and 16.2 at 21°C | 19.0 percent |
Salvelinus fontinalis | Male | Maximum GSI value | Mean of 2.9 and 3.4 at 19 and 21°C respectively [November] | 2.9 percent |
Salvelinus fontinalis | Egg | Temperature for incubation | 6 [No hatch occured at 18°C, The incidence of abnormalities was highest at 15°C] | 6.0 °C |
Salvelinus fontinalis | Spawning conditions | Spawning season | Begin on September, 28, reached its peal during October and early November | ['October', 'November', 'September'] |
Salvelinus fontinalis | Larvae | Initial larval size | Normal alevin incubated at 9°C measured 13 mm total length | 9.0 mm |
Salvelinus fontinalis | Spawning conditions | Spawning release | Females spawned an average of 2.7-3.4 times to deposit a total of 552-571 eggs each | Total |